Problem Display
PID: 194552 (6K1/4p3/8/4B1N1/8/5P2/7R/3k4 w - - 0 1)

Pauly, Wolfgang

Deutsche Schachzeitung, 1918

6K1/4p3/8/4B1N1/8/5P2/7R/3k4

#5

5 + 2


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Keys
    • 1.Se6!
      • threat
        • 2.Bc3
          • 2...Kc1
            • 3.Sd4
              • threat
                • 4.Rh1#
              • 3...Kb1
                • 4.Rh1+
                  • 4...Ka2
                    • 5.Ra1#
                • 4.Sb3
                  • threat
                    • 5.Rb2#
        • 2.Bf4
          • 2...Ke1
            • 3.Be3
              • 3...Kd1
                • 4.Sd4
                  • threat
                    • 5.Rh1#
                  • 4...Ke1
                    • 5.Rh1#
              • 3...Kf1
                • 4.Sf4
                  • threat
                    • 5.Rh1#
                  • 4...Ke1
                    • 5.Rh1#
      • 1...Kc1
        • 2.Sc5
          • threat
            • 3.Sb3+
              • 3...Kd1
                • 4.Bg3
                  • threat
                    • 5.Rd2#
          • 2...Kd1
            • 3.Sd3
              • 3...e6
                • 4.Bc3
                  • 4...e5
                    • 5.Rd2#
                • 4.Bf4
                  • 4...e5
                    • 5.Rd2#
          • 2...e6
            • 3.Sb3+
              • 3...Kd1
                • 4.Bg3
                  • 4...e5
                    • 5.Rd2#
        • 2.Bc3
          • threat
            • 3.Sd4
              • threat
                • 4.Rh1#
              • 3...Kb1
                • 4.Rh1+
                  • 4...Ka2
                    • 5.Ra1#
                • 4.Sb3
                  • threat
                    • 5.Rb2#
          • 2...Kb1
            • 3.Sd4
              • threat
                • 4.Rh1+
                  • 4...Ka2
                    • 5.Ra1#
                • 4.Sb3
                  • threat
                    • 5.Rb2#
      • 1...Ke1
        • 2.Ra2
          • 2...Kd1
            • 3.Bc3
              • 3...Kc1
                • 4.Sd4
                  • threat
                    • 5.Ra1#
                  • 4...Kb1
                    • 5.Ra1#
                  • 4...Kd1
                    • 5.Ra1#
          • 2...Kf1
            • 3.Bg3
              • 3...Kg1
                • 4.Sf4
                  • threat
                    • 5.Ra1#
                  • 4...Kf1
                    • 5.Ra1#
                  • 4...Kh1
                    • 5.Ra1#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).